bids are invited for metal alloy casting water tap with aerator (v2) , health faucet , ceramic ( vitreous china ) flushing cisterns for water closets and urinals conforming to is 774 , plastic seats and covers for water - closets as per is 2548 , soap dish - case , moulded case circuit breakers (mccb) conforming to is/iec 60947 (part 2) , miniature circuit breakers (mcb) for ac operation marked to is/iec 60898 (part 1) , non modular piano type domestic electrical switches isi marked to is 3854 , non modular piano type domestic electrical sockets isi marked to is 1293 , plasticized pvc tapes with non-thermosetting adhesive for electrical purpose (v2) isi marked to is 7809 (part 3/ sec1) , pvc insulated unsheathed cable with flexible conductor isi marked to is 694